<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="手作名称" prop="name">
        <el-input
            v-model="queryParams.name"
            placeholder="请输入手作名称"
            clearable
            @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="手作类别" prop="category">
        <el-select v-model="queryParams.category" placeholder="请选择景点类别" clearable>
          <el-option
              v-for="dict in handmade_type"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
            type="primary"
            plain
            icon="Plus"
            @click="handleAdd"
            v-hasPermi="['manage:handmade:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
            type="success"
            plain
            icon="Edit"
            :disabled="single"
            @click="handleUpdate"
            v-hasPermi="['manage:handmade:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
            type="danger"
            plain
            icon="Delete"
            :disabled="multiple"
            @click="handleDelete"
            v-hasPermi="['manage:handmade:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
            type="warning"
            plain
            icon="Download"
            @click="handleExport"
            v-hasPermi="['manage:handmade:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="handmadeList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="序号" type="index" width="50" align="center" prop="id" />
      <el-table-column label="手作名称" align="center" prop="name" />
      <el-table-column label="手作图片" align="center" prop="image" width="100">
        <template #default="scope">
          <image-preview :src="scope.row.image" :width="50" :height="50"/>
        </template>
      </el-table-column>
      <el-table-column label="手作类别" align="center" prop="category">
        <template #default="scope">
          <dict-tag :options="handmade_type" :value="scope.row.category"/>
        </template>
      </el-table-column>
      <el-table-column label="手作产地" align="center" prop="origin" />
      <el-table-column label="手作价格" align="center" prop="price" >
        <template #default="scope">
          ￥{{scope.row.price}}
        </template>
      </el-table-column>
      <el-table-column label="传承时间" align="center" prop="time" >
        <template #default="scope">
          {{scope.row.time}}年
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['manage:handmade:edit']">修改</el-button>
          <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['manage:handmade:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
        v-show="total>0"
        :total="total"
        v-model:page="queryParams.pageNum"
        v-model:limit="queryParams.pageSize"
        @pagination="getList"
    />

    <!-- 添加或修改手作管理对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form ref="handmadeRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="手作名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入手作名称" />
        </el-form-item>
        <el-form-item label="手作图片" prop="image">
          <image-upload v-model="form.image"/>
        </el-form-item>
        <el-form-item label="手作描述" prop="description">
          <el-input v-model="form.description" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="手作类别" prop="category">
<!--          <el-input v-model="form.category" placeholder="请输入手作类别" />-->
          <el-select v-model="form.category" placeholder="请选择手作类别">
            <el-option
                v-for="dict in handmade_type"
                :key="dict.value"
                :label="dict.label"
                :value="dict.value"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="手作产地" prop="origin">
          <el-input v-model="form.origin" placeholder="请输入手作产地" />
        </el-form-item>
        <el-form-item label="手作价格" prop="price">
          <el-input v-model="form.price" placeholder="请输入手作价格" />
        </el-form-item>
        <el-form-item label="传承时间" prop="time">
          <el-input v-model="form.time" placeholder="请输入传承时间" />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Handmade">
import { listHandmade, getHandmade, delHandmade, addHandmade, updateHandmade } from "@/api/manage/handmade";

const { proxy } = getCurrentInstance();
const {handmade_type} = proxy.useDict("handmade_type");

const handmadeList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");

const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    name: null,
    category: null,
  },
  rules: {
    name: [
      { required: true, message: "手作名称不能为空", trigger: "blur" }
    ],
    category: [
      { required: true, message: "手作类别不能为空", trigger: "blur" }
    ],
    price: [
      { required: true, message: "手作价格不能为空", trigger: "blur" }
    ],
  }
});

const { queryParams, form, rules } = toRefs(data);

/** 查询手作管理列表 */
function getList() {
  loading.value = true;
  listHandmade(queryParams.value).then(response => {
    handmadeList.value = response.rows;
    total.value = response.total;
    loading.value = false;
  });
}

// 取消按钮
function cancel() {
  open.value = false;
  reset();
}

// 表单重置
function reset() {
  form.value = {
    id: null,
    name: null,
    image: null,
    description: null,
    category: null,
    origin: null,
    price: null,
    time: null
  };
  proxy.resetForm("handmadeRef");
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef");
  handleQuery();
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
function handleAdd() {
  reset();
  open.value = true;
  title.value = "添加手作管理";
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset();
  const _id = row.id || ids.value
  getHandmade(_id).then(response => {
    form.value = response.data;
    open.value = true;
    title.value = "修改手作管理";
  });
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["handmadeRef"].validate(valid => {
    if (valid) {
      if (form.value.id != null) {
        updateHandmade(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList();
        });
      } else {
        addHandmade(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _ids = row.id || ids.value;
  proxy.$modal.confirm('是否确认删除手作管理编号为"' + _ids + '"的数据项？').then(function() {
    return delHandmade(_ids);
  }).then(() => {
    getList();
    proxy.$modal.msgSuccess("删除成功");
  }).catch(() => {});
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download('manage/handmade/export', {
    ...queryParams.value
  }, `handmade_${new Date().getTime()}.xlsx`)
}

getList();
</script>
